39245618

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{2273}}^1$

素因数の和:2461

約数の個数: 16

約数和(自身を含む): 60170040

約数和(自身を除く): 20924422

約数列:

[1, 2, 89, 97, 178, 194, 2273, 4546, 8633, 17266, 202297, 220481, 404594, 440962, 19622809, 39245618]

約数ペア:

[(1, 39245618), (2, 19622809), (89, 440962), (97, 404594), (178, 220481), (194, 202297), (2273, 17266), (4546, 8633)]